EP 3725261 A1 20201021 - METHOD AND APPARATUS FOR DYNAMICALLY ASSISTING A PRACTITIONER IN PREPARING A DENTAL BONE GRAFTING OPERATION
Title (en)
METHOD AND APPARATUS FOR DYNAMICALLY ASSISTING A PRACTITIONER IN PREPARING A DENTAL BONE GRAFTING OPERATION
Title (de)
VERFAHREN UND VORRICHTUNG ZUR DYNAMISCHEN UNTERSTÜTZUNG EINES PRAKTIKERS BEI DER VORBEREITUNG EINES ZAHNÄRZTLICHEN KNOCHENTRANSPLANTATIONSVORGANGS
Title (fr)
PROCÉDÉ ET APPAREIL PERMETTANT D'AIDER UN PRATICIEN DYNAMIQUEMENT DANS LA PRÉPARATION D'UNE OPÉRATION DE GREFFE OSSEUSE DENTAIRE
Publication
Application
Priority
EP 19305487 A 20190415
Abstract (en)
At least one embodiment of a method for dynamically assisting a practitioner in preparing a dental bone grafting operation, the method comprising:- providing an image representing a 3D volume of a portion of a jaw member where bone grafting is to be carried out;- adding to the image a representation of a 3D virtual object representing dental bone graft material;- estimating a value of a geometric characteristic relating to the bone graft material to be used, as a function of geometric characteristics of the represented 3D virtual object;- enabling a user to modify the representation of the 3D virtual object; and- upon modification of the representation of the 3D virtual object, updating the estimated value of the geometric characteristic, according to the modification of the representation of the 3D virtual object,the estimated value assisting the practitioner in determining the dental bone graft material needed.
IPC 8 full level
A61C 8/02 (2006.01); A61C 13/00 (2006.01); A61F 2/28 (2006.01)
CPC (source: EP US)
A61C 8/0006 (2013.01 - EP); A61C 13/0004 (2013.01 - EP US); A61C 13/34 (2013.01 - US); G06T 7/62 (2016.12 - US); G06T 17/00 (2013.01 - US); G06T 19/20 (2013.01 - US); G16H 20/40 (2017.12 - US); A61F 2/2846 (2013.01 - EP); G06T 2207/30036 (2013.01 - US); G06T 2219/2016 (2013.01 - US); G06T 2219/2021 (2013.01 - US)
Citation (search report)
- [XI] EP 1935369 A1 20080625 - MARCHESI MARCELLO [IT]
- [X] US 2009292379 A1 20091126 - PITZ RICHARD J [US]
- [X] WO 2015132432 A1 20150911 - RUIZ GINER FRANCISCO JAVIER [ES]
- [A] US 8483863 B1 20130709 - KNOX GLENN [US]
- [A] WO 2008064840 A1 20080605 - SCHLEE MARKUS [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3725261 A1 20201021; EP 3725261 B1 20220112; JP 2022532480 A 20220715; US 2022296343 A1 20220922; WO 2020214700 A1 20201022
DOCDB simple family (application)
EP 19305487 A 20190415; JP 2021561611 A 20200415; US 2020028314 W 20200415; US 202017603664 A 20200415